package com.sky.controller.user;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;

@RestController
@RequestMapping("/user/user")
@Api(tags = "用户相关接口")
public class UserController {

    @Autowired
    UserService userService;
    @Autowired
    JwtProperties jwtProperties;

    @PostMapping("/login")
    @ApiOperation("/用户登陆")
    public Result<UserLoginVO> login(@RequestBody UserLoginDTO loginDTO) {
        //登陆
        User result = userService.login(loginDTO);

        //登录成功后，生成jwt令牌
        Map<String, Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.USER_ID, result.getId());
        String token = JwtUtil.createJWT(
                //设置秘钥
                jwtProperties.getUserSecretKey(),
                //设置过期时间
                jwtProperties.getUserTtl(),
                claims);

        UserLoginVO vo = UserLoginVO.builder()
                .id(result.getId())
                .openid(result.getOpenid())
                .token(token)
                .build();

        return Result.success(vo);
    }

}
